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Cheap flights from Cape Town to Boston from $583

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Boston departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cape Town to Boston

Cheap round-trip flights

United Airlines Logo
8:00 pm - 12:42 pmCPT-BOS
22h 42m2 stops
United Airlines Logo
9:30 am - 5:00 pmBOS-CPT
25h 30m2 stops
$701United Airlines
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Tue, Sep 9 - Wed, Oct 29
Virgin Atlantic Logo
8:05 pm - 4:40 pmCPT-BOS
26h 35m1 stop
Virgin Atlantic Logo
8:55 pm - 5:50 pmBOS-CPT
38h 55m1 stop
$752Virgin Atlantic
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Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
7:50 pm - 7:19 pmCPT-BOS
29h 29m2 stops
United Airlines Logo
6:30 pm - 5:20 pmBOS-CPT
40h 50m2 stops
$770United Airlines
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Mon, Sep 15 - Mon, Sep 22
Logo
7:50 pm - 9:28 pmCPT-BOS
31h 38m2 stops
Logo
10:50 pm - 6:55 pmBOS-CPT
38h 05m2 stops
$783
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Thu, Sep 4 - Tue, Oct 28
Delta Logo
7:30 pm - 3:40 pmCPT-BOS
26h 10m1 stop
Delta Logo
8:00 pm - 12:05 pmBOS-CPT
33h 05m1 stop
$790Delta
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Fri, Oct 24 - Thu, Nov 6
Delta Logo
8:05 pm - 8:42 pmCPT-BOS
30h 37m1 stop
Delta Logo
5:35 am - 5:50 pmBOS-CPT
30h 15m1 stop
$798Delta
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Fri, Sep 5 - Thu, Sep 18
KLM Logo
11:00 pm - 1:40 pmCPT-BOS
20h 40m1 stop
KLM Logo
4:50 pm - 9:25 pmBOS-CPT
22h 35m1 stop
$809KLM
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Mon, Sep 15 - Mon, Sep 22
Turkish Airlines Logo
4:35 pm - 7:40 pmCPT-BOS
33h 05m1 stop
Turkish Airlines Logo
8:00 pm - 11:50 amBOS-CPT
32h 50m1 stop
$856Turkish Airlines
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Wed, Sep 10 - Wed, Nov 5
Turkish Airlines Logo
4:35 pm - 7:40 pmCPT-BOS
33h 05m1 stop
Turkish Airlines Logo
9:35 pm - 11:50 amBOS-CPT
32h 15m1 stop
$1,014Turkish Airlines
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Fri, Oct 10 - Fri, Oct 17
Logo
6:00 am - 2:55 pmCPT-BOS
38h 55m2 stops
Logo
4:30 pm - 12:10 pmBOS-CPT
37h 40m2 stops
$1,181
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Fri, Oct 10 - Fri, Oct 17

Turkish Airlines flights from Cape Town to Boston

Our best Turkish Airlines deals on Cape Town to Boston flight tickets
Turkish Airlines
Sep 10
CPT4:35 pmCape Town Intl
33h 05m
1 stop
BOS7:40 pmBoston Logan Intl
Nov 5
BOS8:00 pmBoston Logan Intl
32h 50m
1 stop
CPT11:50 amCape Town Intl
$856
Find similar
Turkish Airlines
Oct 10
CPT4:35 pmCape Town Intl
33h 05m
1 stop
BOS7:40 pmBoston Logan Intl
Oct 17
BOS9:35 pmBoston Logan Intl
32h 15m
1 stop
CPT11:50 amCape Town Intl
$1,014
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British Airways flights from Cape Town to Boston

Our best British Airways deals on Cape Town to Boston flight tickets
British Airways
Nov 20
CPT10:10 pmCape Town Intl
28h 35m
1 stop
BOS7:45 pmBoston Logan Intl
Nov 24
BOS7:25 pmBoston Logan Intl
29h 40m
1 stop
CPT8:05 amCape Town Intl
$1,156
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British Airways
Nov 20
CPT6:55 pmCape Town Intl
31h 50m
1 stop
BOS7:45 pmBoston Logan Intl
Nov 24
BOS7:25 pmBoston Logan Intl
29h 40m
1 stop
CPT8:05 amCape Town Intl
$1,163
Find similar
British Airways
Nov 20
CPT10:10 pmCape Town Intl
30h 45m
1 stop
BOS9:55 pmBoston Logan Intl
Nov 24
BOS7:25 pmBoston Logan Intl
29h 40m
1 stop
CPT8:05 amCape Town Intl
$1,168
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momondo Fare Finder

 
Customize your flight search to find flights from Cape Town to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Cape Town to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 9/9

8:00 pm-12:42 pm

2 stops22h 42m

Boston Logan Intl

Wed 10/29

9:30 am-5:00 pm

2 stops25h 30m

$701

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 9/14

8:05 pm-4:40 pm

1 stop26h 35m

Boston Logan Intl

Sun 9/21

8:55 pm-5:50 pm

1 stop38h 55m

$752

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Mon 9/15

7:50 pm-7:19 pm

2 stops29h 29m

Boston Logan Intl

Mon 9/22

6:30 pm-5:20 pm

2 stops40h 50m

$770

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Thu 9/4

7:50 pm-9:28 pm

2 stops31h 38m

Boston Logan Intl

Tue 10/28

10:50 pm-6:55 pm

2 stops38h 05m

$783

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 10/24

7:30 pm-3:40 pm

1 stop26h 10m

Boston Logan Intl

Thu 11/6

8:00 pm-12:05 pm

1 stop33h 05m

$790

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 9/5

8:05 pm-8:42 pm

1 stop30h 37m

Boston Logan Intl

Thu 9/18

5:35 am-5:50 pm

1 stop30h 15m

$798

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Mon 9/15

11:00 pm-1:40 pm

1 stop20h 40m

Boston Logan Intl

Mon 9/22

4:50 pm-9:25 pm

1 stop22h 35m

$809

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Wed 9/10

4:35 pm-7:40 pm

1 stop33h 05m

Boston Logan Intl

Wed 11/5

8:00 pm-11:50 am

1 stop32h 50m

$856

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 10/10

4:35 pm-7:40 pm

1 stop33h 05m

Boston Logan Intl

Fri 10/17

9:35 pm-11:50 am

1 stop32h 15m

$1,014

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 10/10

6:00 am-2:55 pm

2 stops38h 55m

Boston Logan Intl

Fri 10/17

4:30 pm-12:10 pm

2 stops37h 40m

$1,181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Cape Town to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Cape Town to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $861. If you aren’t able to travel during the month of February, then book flights to Boston from Cape Town during May instead. Flights to Boston in May, while not as cheap as those in February, still average around $869.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Cape Town to Boston is on a Sunday when prices can be found for as low as $840. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Thursday is $1,337.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Cape Town to Boston at noon for as low as $943. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,155 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,015 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Cape Town for as low as $837 on momondo.

How have Cape Town to Boston flight prices changed over time?

As of August 2025, prices for Cape Town to Boston flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Cape Town to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cape Town to Boston (CPT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Boston

Best Price Found

$583

Fastest flight time

20h 40m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Cape Town in the past 72 hours is $583. The best round-trip flight deal from Cape Town to Boston found on momondo in the last 72 hours is $701.
The fastest flight from Cape Town to Boston takes 20h 40m
There are no direct flights from Cape Town to Boston. Popular non-direct route for this connection is Cape Town Intl Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)
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  • How far is Cape Town Intl to Boston Logan Intl by plane?

    The distance between Cape Town Intl and Boston Logan Intl is about 7716.6 mi. 20h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cape Town Intl Airport to Boston Logan Intl Airport?

    Prices for flights from Cape Town Intl Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cape Town Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Cape Town Intl Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cape Town Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cape Town to Boston?

Best airlines flying from Cape Town to Boston

Compare and see reviews for airlines that fly from Cape Town to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $732Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
DeltaPriceFrom $835Free CancellationRating
8.0
7,983 reviews
Search Delta flights
KLMPriceFrom $888Free CancellationRating
7.8
1,384 reviews
Search KLM flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
Brockton
South Yarmouth
Gloucester
Concord
Everett
Wells
Falmouth
Middletown

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cape Town to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Cape Town to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cape Town to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Cape Town to Boston?

momondo helps you find the best flight between Cape Town and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cape Town to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cape Town to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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